The 5 Best Basement Waterproofing Services in Calgary to Keep Your Home Dry
Finding out that you have a leak in your basement is an expensive nightmare for many homeowners. But it happens, say, when your basement renovation isn’t finished yet or if you had bad waterproofing done in your home.
Don’t worry, we’re here to help. Most of us have encountered this messy problem, and now, we know what to look for.
So, we researched the most trusted basement waterproofing services in Calgary based on workmanship, reliability, transparency, and customer support. It’s time to safeguard your property and maintain its long-term value!
How much does basement waterproofing cost in Calgary?
Basement waterproofing in Calgary typically costs between $7,000 and $14,000, depending on the repair methods and additional services.
| Waterproofing Method | Average Cost Range (CAD) |
| Crack Injection (Per crack) | $250 – $800 |
| Sump Pump Installation (Per unit system) | $565 – $3,900 |
| Interior Drainage System (Full project scope) | $3,000 – $10,000 |
| Interior Weeping Tile (Per linear foot) | $50 – $230 |
| Exterior Waterproofing (Per linear foot) | $100 – $300 |
| Full Exterior Excavation (Full project scope) | $14,000 – $42,000 |
1. Groundworks Foundation Repair
Website: https://www.groundworks.ca/
Address: 5555 80 Ave SE
Contact: 587-416-2586
Hours: Monday to Friday 7:00 AM – 11:00 PM | Saturday 8:00 AM – 11:00 PM | Sunday 10:00 AM – 11:00 PM
Groundworks Foundation Repair Calgary provides a permanent solution for damp basements. They use patented, custom drainage layouts that make a massive difference for local property protection.
Their process includes shifting slabs with eco-friendly PolyRenewal concrete lifting. Then, they pair this with deploying their proprietary AquaStop BasementGutter system to stop heavy seasonal leaks.
We also like how their work is backed by a dependable national warranty. Plus, they offer an optional yearly maintenance schedule for convenience.
Their detailed, in-home, same-day estimate right after the inspection is a massive help for your budget, too.
However, you should note that installing their deep internal setup requires an invasive process that involves cutting into your concrete floor.
Customer Reviews
Thorough inspection and waterproofing plan
James from Groundworks thoroughly inspected our house and explained in details the root cause for the issues we experienced over the years. We agreed to have the basement upgraded with a waterproof system and are looking forward to having the project done next year.
- Yuri | Google Reviews
Excellent installation and exceptional service
I used this company to waterproof our rental property’s basement over 2 years ago. The installation crew did a wonderful job as I have not encountered any issues regarding basement carpet being drenched. The sump pump they installed is also great as it is still working. I still use the company for annual maintenance and the technician I have dealt with have all been wonderful. They perform the work properly, provide great service, and recommendation. The best part I have found about this company is an exceptional customer service from everyone I have encountered with so far.
- Subi Sunwar | Google Reviews
2. Basement Technologies
Website: https://basementtechnologiescalgary.com/
Address: PO BOX 32084 Silverado
Contact: 403-230-0500 | [email protected]
Hours: Monday to Friday 8:00 AM – 4:00 PM
Basement Technologies is a local group that offers free in-home assessments as a more cost-effective service. They have a strict policy where no upfront payments are required until the job is completed.
As for the service itself, they rely on an innovative, non-invasive interior weeping tile layout known as the Watertrek system. It essentially redirects floor-wall moisture without destroying your living area.
They also apply a rugged two-step exterior wrap alongside internal polyurethane resin injections to seal deep wall fissures permanently.
On the downside, their deep exterior weeping tile repairs can be highly disruptive to tightly packed yards, making the process tough in inner-city neighbourhoods.
Also, if your home has extreme structural shifting rather than standard concrete shrinkage, they can’t handle it alone and will require you to hire outside engineers.
3. Southern Roofing & Waterproofing Inc.
Website: https://www.southernroofing.ca/
Address: 3605 29 Street Northeast #100
Contact: 825-793-3119 | [email protected]
Hours: Monday to Friday 8:00 AM – 4:30 PM
One of our picks is Southern Roofing & Waterproofing Inc., which has a highly qualified team that uses a digital instant estimate tool to simplify your initial project budgeting.
They also stand out for managing water intrusion across high-end custom properties. Their commercial-grade craftsmanship can impressively withstand extreme prairie freeze-thaw cycles.
We appreciate how they protect your living space using strict site protection protocols and organize every phase through extensive structural documentation.
During a closer look into their services, we found that their strict Certificate of Recognition (COR) safety standards and robust performance bonding ensure complete liability protection for homeowners.
The flexible monthly financing plans are another perk, which can ease the financial burden of large-scale foundation repairs.
But you should know that their premium drainage designs are explicitly geared toward luxury budgets, so standard residential repairs might feel a bit pricey. Sadly, their service zone is also somewhat limited to specific western prairie communities.
4. Omega 2000 Cribbing
Website: https://omega2000.ca/
Address: 135, 5065 13 St SE
Contact: 403-217-4888 | [email protected]
Hours: Monday to Friday 8:00 AM – 5:00 PM
Operating with decades of regional expertise, Omega 2000 Cribbing provides targeted waterproofing solutions and a meticulous pre-pour cement mix inspection. Their process ensures your foundations remain completely secure.
During our surveys, we were pleased to find that they have deep knowledge of local soil conditions. Plus, they use hands-on project management, keeping their certified crews on-site from the initial assessment until the final cleanup is finished.
Every project is also protected by a solid workmanship warranty for extra peace of mind. And that includes transparent quotes, so you never face unexpected fees.
Just remember that their operations are strictly weekday-only, so don’t expect to get a hold of their main office if a major leak happens over the weekend.
5. Seal Proof Contracting Ltd
Website: https://sealproof.ca/
Address: 20 Crowfoot Crescent NW Ste 206
Contact: 403-547-0016 | [email protected]
Hours: Monday to Sunday 8:00 AM – 4:30 PM
What we appreciate about Seal Proof Contracting Ltd is their remarkable lifetime foundation warranty. This is fully transferable to future buyers if you ever choose to sell your home.
Their services start with a meticulous step-by-step diagnostic program to locate hidden leaks. Then, they use specialized epoxy and polyurethane grout injections to seal stubborn cracks.
And if your older property lacks proper drainage, their seasoned crew can retrofit an internal weeping tile system that routes moisture straight to an active sump pump. Quite a handy team, to be honest, as they provide complete leak solutions.
Another major perk is that they remain open every day of the week, allowing you to book consultations during the weekend.
Just know that their lifetime warranty becomes completely void if you attempt any DIY troubleshooting or hire independent contractors first.